Charging stand



FIG. 1 is a right, front and top perspective view of a charging stand, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a left, rear and bottom perspective view thereof.

The broken lines depict portions of the charging stand which form no part of the claimed design. 

CLAIM The ornamental design for a charging stand, as shown and described. 